BLOG

There are many different ways a person can be colorblind, and only the rarest type results in seeing in black and white. Complete color blindness is called monochromacy, and it’s so rare that only one person in 33,000 has it. For most people with color blindness, it only affects certain colors,...

Statistically, the first thing we notice about a person when we meet them is their eye color. An interesting pair of eyes can make a lasting impression, but the most unforgettable are probably the ones that don’t match. The scientific term for mismatched eye colors is heterochromia. It’s fair...

How much of your nightly routine is lit up by a bright screen? For at least as long as we’ve had handheld devices connecting us to the internet, many of us have been online with our eyes glued to a screen late into the night. This is not an optometrist-approved bedtime ritual. Our screens emit ...

For people age fifty and older, age-related macular degeneration (AMD) is a leading cause of permanent vision loss. AMD is the gradual loss of central vision as the part of the retina with the highest concentration of photoreceptor cells (the macula, which is responsible for our detailed central ...

The older we get, the more the lenses in our eyes lose their flexibility. This is a process called presbyopia. It’s the main reason the majority of seniors need reading glasses even if they never needed corrective lenses before. Those of us who already need glasses to correct nearsightedness en...

So many intricate parts have to work together to make clear eyesight possible. This is because the human eye is incredibly complex, but the trouble is that just one thing going wrong can seriously compromise a person’s vision health. One example that might not seem obvious to most people is the...

Healthy eyesight is an important part of having a good quality of life. Up to one in every six adults struggles with a sight-threatening eye condition and many more than that experience a degree of vision loss as they age. Many of the major causes of blindness and low vision are connected to age,...

The days are shorter in winter, so we inevitably end up driving at night a little more. Any of us who don’t have perfect eyesight can find this a stressful adjustment to make each year, and it can be a dangerous one if we’re not taking the dangers of night driving into careful consideration. ...

Healthy, functioning eyesight is incredibly important to a child’s education and development. That’s because as much as 80% of all learning is visual, and experts estimate that more than half of childhood learning difficulties are the result of undiagnosed vision problems. So what can parents...

Did you know that babies have to learn how to see? It might seem strange, since using our eyes is something we do automatically all day, but babies need to develop a number of visual skills in order to effectively use their eyes and process what they’re seeing, just like they have to learn how ...